:root {
  --bg-primary: #0a0c10;
  --bg-secondary: #12161f;
  --bg-card: #181e2b;
  --bg-card-hover: #1f2738;
  --border-color: #273147;
  --border-highlight: #3b82f6;
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --accent-cyan: #38bdf8;
  --accent-amber: #fbbf24;
  --accent-green: #34d399;
  --accent-chromatic: #f43f5e;
  --font-pixel: 'Press Start 2P', monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
}

/* Subtle CRT Scanline Accent */
.crt-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%);
  background-size: 100% 4px;
  z-index: 999;
  opacity: 0.15;
}

.container {
  width: 90%;
  max-width: 1160px;
  margin: 0 auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(10, 12, 16, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 100;
  padding: 1.2rem 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  text-decoration: none;
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
}

.logo-pixel {
  font-family: var(--font-pixel);
  font-size: 1rem;
  color: var(--accent-cyan);
  letter-spacing: -1px;
}

.logo-glider {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
}

.logo-sub {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--accent-amber);
  margin-left: 6px;
  letter-spacing: 1.5px;
  border: 1px solid rgba(251, 191, 36, 0.3);
  padding: 2px 6px;
  border-radius: 4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--accent-cyan);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  color: #fff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.45);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--text-muted);
}

.btn-outline {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-color);
  color: var(--text-main) !important;
}

.btn-outline:hover {
  border-color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.05);
}

.btn-sm {
  padding: 0.55rem 1.2rem;
  font-size: 0.88rem;
}

/* Hero Section */
.hero {
  padding: 6rem 0 5rem;
  text-align: center;
  background: radial-gradient(circle at 50% 20%, rgba(56, 189, 248, 0.08) 0%, transparent 60%);
}

.badge {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  background: rgba(56, 189, 248, 0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 1.15;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-title .highlight {
  background: linear-gradient(135deg, #38bdf8, #818cf8, #f43f5e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  max-width: 680px;
  margin: 0 auto 2.5rem;
  color: var(--text-muted);
  font-size: 1.15rem;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* Section Common */
.section {
  padding: 5rem 0;
}

.section-tag {
  font-family: var(--font-pixel);
  font-size: 0.72rem;
  color: var(--accent-amber);
  margin-bottom: 0.75rem;
  letter-spacing: 1px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 650px;
  margin-bottom: 2.5rem;
}

/* Platform Tab Selector */
.platform-tab-bar {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 1.8rem;
  flex-wrap: wrap;
}

.plat-tab {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 0.75rem 1.4rem;
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.plat-tab:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  color: var(--text-main);
}

.plat-tab.active {
  background: rgba(56, 189, 248, 0.12);
  border-color: var(--accent-cyan);
  color: #fff;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.25);
}

/* Games Section */
.game-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.screen-frame {
  background: #000;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}

.screen-header {
  background: #1e2533;
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid var(--border-color);
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #475569;
  display: inline-block;
}

.screen-label {
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  color: var(--accent-green);
  margin-left: auto;
}

.screen-screen {
  aspect-ratio: 10 / 9; /* GBC 160x144 ratio */
  background: #0f172a;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pixel-art-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
  transition: opacity 0.15s ease-in-out;
}

/* Screenshot Thumbnails Switcher */
.screenshot-thumbnails {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.6rem;
  margin-top: 1rem;
}

.thumb-btn {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 4px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
}

.thumb-btn img {
  width: 100%;
  aspect-ratio: 10 / 9;
  object-fit: cover;
  border-radius: 4px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  display: block;
}

.thumb-btn span {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--text-dim);
  text-transform: uppercase;
}

.thumb-btn:hover {
  border-color: var(--accent-cyan);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.thumb-btn.active {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.4);
}

.thumb-btn.active span {
  color: var(--accent-cyan);
}

.platform-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.chip {
  padding: 0.35rem 0.8rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.chip-chromatic {
  background: rgba(244, 63, 94, 0.12);
  border-color: rgba(244, 63, 94, 0.4);
  color: #fda4af;
}

.chip-tg16 {
  background: rgba(249, 115, 22, 0.12);
  border-color: rgba(249, 115, 22, 0.4);
  color: #fdba74;
}

.chip-genesis {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.4);
  color: #93c5fd;
}

.game-details h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.game-details p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-size: 0.98rem;
}

.game-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.2rem;
}

.spec-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.spec-val {
  font-size: 0.9rem;
  color: var(--text-main);
  font-weight: 500;
}

.game-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--accent-amber);
  font-weight: 600;
}

.pulse {
  width: 8px;
  height: 8px;
  background: var(--accent-amber);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-amber);
  animation: pulseAnim 2s infinite;
}

@keyframes pulseAnim {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* Tech Grid */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}

.tech-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.8rem;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}

.tech-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateY(-4px);
}

.tech-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.tech-icon {
  font-size: 1.8rem;
}

.tech-badge {
  font-family: var(--font-pixel);
  font-size: 0.55rem;
  color: var(--accent-amber);
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.25);
  padding: 3px 6px;
  border-radius: 4px;
}

.tech-card-img-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #000;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 1.2rem;
}

.tech-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tech-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.tech-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* About Section */
.about-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.about-text {
  max-width: 780px;
  margin: 0 auto;
}

.about-text p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 1.2rem;
}

.quote-box {
  border-left: 3px solid var(--accent-cyan);
  padding-left: 1.5rem;
  margin: 2rem 0;
}

.quote {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: #fff !important;
  font-style: italic;
}

/* Contact Section */
.contact-container {
  max-width: 800px;
}

.contact-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 3rem;
  text-align: center;
}

.contact-desc {
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  font-size: 1.05rem;
}

.contact-channels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.contact-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
}

.card-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 0.5rem;
}

.contact-card h4 {
  font-size: 0.9rem;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.email-link {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  word-break: break-all;
}

.email-link:hover {
  text-decoration: underline;
}

.pitch-banner {
  background: rgba(37, 99, 235, 0.08);
  border: 1px dashed rgba(56, 189, 248, 0.4);
  border-radius: 12px;
  padding: 2rem;
}

.pitch-banner h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.pitch-banner p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.2rem;
}

/* Footer */
.site-footer {
  padding: 3.5rem 0;
  border-top: 1px solid var(--border-color);
  background: var(--bg-primary);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-brand {
  font-size: 1rem;
  font-weight: 700;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-weight: 400;
  margin-top: 4px;
}

.footer-meta {
  text-align: right;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.footer-note {
  margin-top: 4px;
  font-size: 0.75rem;
}

/* Responsive */
@media (max-width: 868px) {
  .hero-title {
    font-size: 2.5rem;
  }
  .game-card {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 1.8rem;
  }
  .tech-grid {
    grid-template-columns: 1fr;
  }
  .contact-channels {
    grid-template-columns: 1fr;
  }
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  .footer-meta {
    text-align: center;
  }
}